[Unit]
Description=Linux Voice Assistant (PulseAudio - Headphone Jack)
After=network-online.target pulseaudio.service wyoming-openwakeword.service
Wants=network-online.target
Requires=pulseaudio.service wyoming-openwakeword.service

[Service]
Type=simple
User=pi
Group=pi
WorkingDirectory=/home/pi/linux-voice-assistant

# Environment
Environment=PYTHONUNBUFFERED=1
Environment="PULSE_SERVER=unix:/var/run/pulse/native"
Environment="PULSE_LATENCY_MSEC=60"
Environment="MPV_DEFAULT_DEVICE=pulse/alsa_output.platform-soc_sound.stereo-fallback"

# Wait briefly for the Pulse native socket to be ready
ExecStartPre=/bin/sh -c 'for i in $(seq 1 40); do [ -S /var/run/pulse/native ] && exit 0; sleep 0.5; done; echo "PulseAudio socket not found" >&2; exit 1'

# Launch the assistant
ExecStart=/home/pi/linux-voice-assistant/script/run   \
	--name 'Linux Satellite PA MWW'   \
	--audio-input-device default   \
	--audio-output-device ${MPV_DEFAULT_DEVICE}   \
#	--wake-uri 'tcp://127.0.0.1:10400'   \
#	--wake-word-name 'alexa'   \
#	--wake-models-dir '/home/pi/wyoming-openwakeword/wyoming_openwakeword/models'   \
	--debug

Restart=always
RestartSec=2

[Install]
WantedBy=multi-user.target